My view has largely changed with the Sonicare - Healthywhite Philips. The first test was very surprised because it causes very strong tickling which fortunately disappear when the following uses. But what is really great is that brushing is a rare effectiveness, intense, without irritating the gums, however. Once completed, the cleaning is perfect, clean, shiny and smooth teeth with a very pleasant sensation of purity. Brushing teeth is fun, a bit like a massage.
Technically, the loading time is very fast and it is possible to use the brush after a few hours. Then just leave it on its support to keep it charged at all times. I also appreciated the fact that there are no notches or gutters flow on brushes, which facilitates washing and ensures perfect hygiene.
As for the negative points of the product, I find it regrettable that there are only two small brackets (poorly designed and more) to lay the brushes, which is not very convenient for families. Moreover, these brushes are really too expensive compared to those of other electric toothbrushes (27.99 euros for 3 large brushes, 22.24 euros for 3 small at the time of this writing). Similarly, I did not feel real difference between the clean mode and sensitive fashion.
In conclusion, a good product, efficient, well crafted, I advise my surroundings even if it is a bit too expensive in my opinion.